CN113968129B - Engine hood seal - Google Patents
Engine hood seal Download PDFInfo
- Publication number
- CN113968129B CN113968129B CN202110803928.3A CN202110803928A CN113968129B CN 113968129 B CN113968129 B CN 113968129B CN 202110803928 A CN202110803928 A CN 202110803928A CN 113968129 B CN113968129 B CN 113968129B
- Authority
- CN
- China
- Prior art keywords
- hood
- protrusion
- seal
- hollow seal
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/84—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the vehicle body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Superstructure Of Vehicle (AREA)
Abstract
The invention provides a hood seal, which can restrain the excessive rotation of the hood seal when the hood is closed and prevent the gap from generating between the hood seal and a front bumper. The hood seal includes a flat mounting base portion fixed to a frame-like portion of the bumper by a jig, and a hollow seal portion provided upward from the mounting base portion, the hollow seal portion being in contact with a front end portion of the hood when the hood is closed and being deformed by bending, the hollow seal portion having a protrusion for preventing erroneous assembly provided integrally with an outer surface of the rear end piece, and having a protrusion for suppressing deformation provided integrally with an inner surface of the front end piece. The protrusion is disposed at the same height as the center of the hollow seal portion, and the protrusion is disposed at a position lower than the center, and when the engine cover is closed, a clockwise torque of the hollow seal portion is suppressed by a force directed from the protrusion toward the center and three component forces from the protrusion.
Description
Technical Field
The present invention relates to a hood seal attached to an upper end portion of a front bumper of an automobile, and configured to seal between the front bumper and a hood by abutting against the front end portion of the hood when the hood is closed.
Background
A hood seal that seals between a hood (bonnet) and a front end portion of an engine room is also called a hood weather strip or a hood sealing rubber, and a hood seal described in patent document 1 below is known.
As shown in fig. 5, a grille 02 is fixed to a front end portion of a front bumper 01 disposed at a front end portion of a vehicle body by bolts 03, and a hood seal 1 is fixed to an upper end portion 01a by a clip 4. The hood seal 1 includes a mounting base 2 and a hollow seal portion 3, the mounting base 2 is flat and fixed by the jig 4, and the hollow seal portion 3 is integrally provided upward from front and rear ends, that is, front and rear ends of the vehicle of the mounting base 2, and is brought into contact with a front end portion 04a of the hood 04 when the hood 04 is closed, and is deformed by being deflected.
The mounting base 2 is formed of a hard solid rubber material in a plate shape extending in the vehicle width direction, and a plurality of jig insertion holes, not shown, through which the jigs 4 are inserted are provided at substantially equally spaced positions in the longitudinal direction at substantially the center in the front-rear width direction.
The hollow seal portion 3 has a rear end piece 3a and a front end piece 3b made of a solid rubber-based material standing up from the front and rear ends of the mounting base portion 2, and an upper end piece 3c made of a sponge-like rubber-based material connecting the rear end piece 3a and the upper ends of the front end piece 3 b. Further, a protrusion 5 is integrally provided on the outer surface of the rear end piece 3a on the engine room ER side, and this protrusion 5 prevents incorrect assembly in the front-rear direction when the hood seal 1 is assembled to the front bumper 01.
The protrusion 5 is formed of a solid rubber-based material having a substantially transverse U-shaped cross section, and is provided so as to extend in the longitudinal direction of the hollow seal portion 3, similarly to the mounting base portion 2, and the protrusion 5 is visually or tactilely recognized from the outside to prevent erroneous assembly.
Prior art literature
Patent literature
Patent document 1: japanese patent No. 6330677
Disclosure of Invention
Problems to be solved by the invention
In addition, recently, as shown in fig. 6, as a shape of the entire front bumper 01 in a plan view of the vehicle, a curved shape is often formed such that a central portion of a front end portion is projected toward a front side, and the hood seal 1 is also required to be disposed so as to follow a corner portion Cn of the curved shape on the front bumper 01 side.
In the conventional hood seal 1 described in patent document 1, the hood seal 1 is also mounted so as to follow the corner Cn of the curved shape of the front end portion of the front bumper 01. Therefore, when the hood 04 is closed, the hollow seal portion 3 may be rotated (tilted) in a clockwise direction (engine room ER direction) indicated by an arrow X in the figure with the center P located inside the hollow seal portion 3 as a rotation center at a position where the corner Cn is not fixed by the clip 4.
When the hood 04 is closed and a compressive force is applied to the front end portion of the upper end piece 3c of the hollow seal portion 3 at the curved front end portion 04a of the hood 04, the protrusion 5 is formed of a hard solid rubber material, so that the protrusion 5 side is not deformed by the compressive force, and the force F' is intended to be directed in the longer circumferential direction (arrow direction). The force F ' is divided into a component force F1' in the direction of the center P and a component force F2' in the direction perpendicular to the center P, and is in the form of torque applied to the hollow seal portion 3 in the direction of the arrow X.
Therefore, a gap C may be generated between the corner portion Cn of the upper end portion 01a of the front bumper 01 and the hollow seal portion 3 of the hood seal 1. The occurrence of this gap C is undesirable because it reduces the aesthetic appearance of the vehicle as seen from the front of the vehicle body, which is important in the overall shape of the vehicle.
The present invention has been made in view of the above-described problems of the prior art, and provides a hood seal that can prevent occurrence of a gap with a front bumper by suppressing rotation of the hood seal in the engine room direction when the hood is closed.
Means for solving the problems
The hood seal according to the present invention is mounted on an upper end portion of a front bumper of an automobile, and is brought into contact with a front end portion of the hood when the hood is closed, thereby sealing a gap between the front bumper and the hood,
the hood seal includes a flat mounting base portion fixed to an upper end portion of the front bumper by a jig, and a hollow seal portion provided upward from the mounting base portion and abutting against a front end portion of the hood when the hood is closed to be deformed by bending,
the hollow seal portion has a protrusion portion provided on an outer surface of the rear end portion on the engine room side and a protrusion portion provided on the front end portion on the opposite side to the engine room side.
ADVANTAGEOUS EFFECTS OF INVENTION
In the present invention, the protrusion provided at the front end of the hollow seal portion generates a force in a direction opposite to the rotation direction of the hood seal, so that the hood seal can be prevented from rotating.
Drawings
Fig. 1 is a front perspective view of an automobile.
Fig. 2 is a view showing an embodiment of the hood seal of the present invention, and is an enlarged cross-sectional view of the hood seal taken along the line A-A of fig. 1 in a free state.
Fig. 3 is an enlarged cross-sectional view of the hood seal of the present invention in a free state, mounted and fixed to the front bumper by a clip.
Fig. 4 is an enlarged cross-sectional view taken along line A-A of fig. 1 illustrating a force relationship between the protrusion and the protrusion by a compression deformation of the hollow seal portion of the hood seal upon closure of the hood.
Fig. 5 shows a position where the hood seal is not fixed by the jig, and is an enlarged sectional view taken along line B-B of fig. 6.
Fig. 6 is an explanatory view of a plan view of the hood showing a position where the hood seal is attached to the front bumper by a jig.
Detailed Description
Fig. 1 to 4 show a specific embodiment of the hood seal of the present invention, fig. 1 is a front perspective view of an automobile, fig. 2 is an enlarged sectional view of the hood seal in a free state taken along a line A-A of fig. 1, fig. 3 is an enlarged sectional view of the hood seal of the present invention in a free state mounted and fixed to a front bumper by a clip, fig. 4 is an enlarged sectional view taken along a line A-A of fig. 1 illustrating a force relationship acting on a protrusion and a protrusion due to compression deformation of a hollow seal portion of the hood seal by closing the hood.
In fig. 1, reference numeral 11 denotes a front bumper (hereinafter simply referred to as a bumper) disposed on the front side of an engine room ER of a vehicle body, and reference numeral 12 denotes a hood (hereinafter simply referred to as a hood) covering the engine room. Reference numeral 13 denotes a decorative grille provided in the center of the bumper 11, and reference numeral 14 denotes a headlight. As shown in fig. 1 and 2, a hood seal 16 is disposed along the longitudinal direction (vehicle width direction) of the upper end portion 11a of the bumper 11.
As shown in fig. 1 and 6, the bumper 11 is formed in a curved shape such that the center portion of the front end portion is convex toward the front as a whole shape in a plan view of the vehicle, as in the conventional art.
As shown in fig. 2 to 4, the bumper 11 has an upper end portion 11a bent into a substantially inverted V-shape in cross section, and has a flat frame-like portion 11b on the distal end side and a vertical wall portion 11c rising from the front side of the frame-like portion 11b with an inclined surface.
The frame-like portion 11b is formed with bolt insertion holes 11d through which the mounting bolts 15 are inserted at substantially equally spaced positions in the longitudinal direction. On the other hand, the grill 13 is formed with female screw holes 13a into which the male screw portions 15a of the mounting bolts 15 are screwed at positions corresponding to the respective bolt insertion holes 11d of the frame-like portion 11b. Thus, the grille 13 is fixed to the bumper 11 by the mounting bolts 15. A plurality of circular jig holes 11e into which jigs 19 are inserted are formed at substantially equally spaced positions in the longitudinal direction of the frame-like portion 11b. The jig holes 11e are provided at positions offset from the bolt insertion holes 11d so as not to overlap with each other at positions in the longitudinal direction.
A hood seal 16 is disposed along the vertical wall 11c on the upper surface of the shelf 11b.
The hood 12 is formed integrally by folding back a hemmed flange portion 12c on the hood outer panel 12a side toward the hood inner panel 12b side, as is known, and the folded base portion of the hemmed flange portion 12c becomes a front end portion 12d of the hood 12.
When the hood 12 is closed, the front end portion 12d of the hood 12 is closely opposed to the inner surface of the upper end side of the vertical wall portion 11c on the bumper 11 side with a predetermined separation gap therebetween. Therefore, as will be described later, when the hood 12 is closed, the front end portion 12d of the hood 12 abuts against the hollow seal portion 18 of the hood seal 16, and the hollow seal portion 18 is deformed into a compressed state by deflection, thereby exhibiting a sealing function between the bumper 11 and the hood 12.
The hood seal 16 is formed in a curved shape in the vehicle width direction so as to follow the corner Cn of the curved shape on the front bumper 01 side. As shown in fig. 2 to 4, the hood seal 16 includes a mounting base 17 and a hollow seal portion 18, the mounting base 17 is flat plate-like, the mounting base is disposed along a frame-like portion 11b of the bumper 11 in the vehicle width direction, and the hollow seal portion 18 is integrally provided from front and rear ends of the mounting base 17 toward an upper side.
As shown in fig. 3, a plurality of jig insertion holes 17a, which are circular and into which the jigs 19 are inserted, are formed through the mounting base 17 at substantially equally spaced positions corresponding to the jig holes 11e. Thus, the hood seal 16 is firmly attached to the frame portion 11b of the bumper 11 by the elastic fastening force of the clips 19 inserted into the clip insertion holes 17a of the attachment base 17 and the clip holes 11e of the frame portion 11b.
Further, since the clip 19 is integrally formed of a synthetic resin material, for example, the structure described in japanese unexamined patent application publication No. 2018-62939 is provided, in which the head 19a is elastically contacted with an upper portion of a hole edge of the clip insertion hole 17a of the attachment base 17, and the leg 19b capable of expanding and deforming is engaged with a lower portion of a hole edge of the clip hole 11e of the frame-like portion 11b.
As shown in fig. 2 to 4, the hollow seal portion 18 includes a rear end piece 18a, a front end piece 18b, and a seal piece 18c, the rear end piece 18a is erected from a rear end portion of the mounting base 17 on the engine room ER side, the front end piece 18b is located on the opposite side of the mounting base 17 from the engine room ER side, and the seal piece 18c connects the rear end piece 18a and the upper ends of the front end piece 18b to each other, and is formed to bulge upward in a curved shape.
The rear end piece 18a and the front end piece 18b are formed of a solid rubber-based material similarly to the mounting base 17, but the seal piece 18c is formed of a soft sponge-like rubber-based material.
A protrusion 20 is integrally provided on the outer surface of the rear end piece 18 a. The protrusion 20 is formed of a solid rubber material, like the rear end piece 18a, having a substantially transverse U-shaped cross section, and extends in the longitudinal direction of the hollow seal portion 18, for preventing erroneous assembly. In addition, the formation position of the protrusion 20 is located on a line S extending in the horizontal direction from the center P of the hollow seal portion 18 located inside the hollow seal portion 18.
Further, a protruding portion 21 is integrally provided on the inner surface of the front end piece 18 b. The protruding portion 21 is formed of a solid rubber material having a substantially triangular cross section as in the case of the tip piece 18b, and the protruding portion 21 is formed at a position lower than the center P of the hollow seal portion 18 and is disposed closer to the mounting base 17. In addition, the upper end face 21a of the protruding portion 21 is formed in a substantially horizontal direction, the apex 21b is directed to the vicinity of the center P, and the lower end edge 21c extends to the vicinity of the mounting base 17. The protruding portion 21 is formed to have a larger cross-sectional area than the protruding portion 20, and thus has a higher rigidity than the protruding portion 20.
Operation and effect of the hood seal according to the present embodiment
Next, as shown in fig. 4, when the hood 12 is closed after the hood seal 16 is attached to the upper end portion 11a of the bumper 11, the occurrence of a gap can be suppressed by the action described below at a position where the clip 19 is not provided at the corner portion Cn (see fig. 1 and 6).
That is, when the hood 12 is closed, the front end portion 12d of the hood 12 abuts against the front end portion of the upper surface of the seal piece 18c of the hollow seal portion 18, and a compressive force is applied to the entire hollow seal portion 18, so that the hollow seal portion 18 is intended to be deformed. Then, a force intended to be directed in a comfortable direction (a direction in which deformation is easy) acts on the hollow seal portion 18. As a result, as shown by the longer straight arrow in fig. 4, a force F in the horizontal direction acts in which the perimeter length from the protrusion 20 toward the center P of the hollow seal portion 18 is longer.
Accordingly, 3 directional force components F1 to F3 are generated in the protruding portion 21, the 1 st force component F1 is generated so as to counter the short circumferential length of the arrow F, the 2 nd force component F2 is generated so as to face the center P, and the 3 rd force component F3 is generated so as to face the direction perpendicular to the center P.
That is, although the protrusion 21 receives a pulling force leftward in fig. 4 via the seal piece 18c in the region of the corner Cn of the hood 12, the protrusion 21 is made of a hard solid rubber material, and therefore does not elongate even when pulled, and is intended to have a component force F1 having a short circumferential length.
The component force F1 is a force against the force F in the compression direction that causes the hollow seal portion 18 to move from the protrusion portion 20 toward the center P. The component force F1 is divided into a component force F2 and a component force F3, wherein the component force F2 acts toward the center P and counteracts the horizontal force, and the component force F3 counteracts the pulling side of the hollow seal portion 18. The force components F1 to F3 generated by the protruding portion 21 are forces against the clockwise (X-direction) torque generated in the hollow seal portion 18, and cancel (cancel) the arrow X-direction torque.
The reason why the protrusion 20 is disposed on the line S extending in the horizontal direction from the center P and at the same height as the center P is because the force in the direction in which the hollow seal portion 18 is easily deformed as the hood 12 closes becomes the force F in the direction of the center P as described above, and the clockwise torque can be made substantially zero in fig. 4.
In other words, as in the conventional hood seal 1 shown in fig. 5, when the protrusion 5 is located at a position lower than the center P, the force in the direction in which the hollow seal portion 18 is easily deformed becomes a clockwise torque (in the direction of arrow X) due to the component force F2', not the torque in the direction of the center P, and in the present embodiment, the clockwise torque can be made substantially zero.
As described above, in the present embodiment, since the force components F1 to F3 are generated in the protruding portion 21, the hollow seal portion 18 sufficiently suppresses the torque (deformation) in the X direction as in the conventional art shown in fig. 5, and the occurrence of the gap between the outer surface of the seal piece 18c and the upper end inner surface 11F of the vertical wall portion 11c of the bumper 11 can be suppressed. As a result, it is possible to contribute to improvement in the aesthetic appearance of the vehicle as seen from the front of the vehicle body, which is important for the overall shape of the vehicle.
In the present embodiment, since the hood seal 16 is fixed to the bumper 11 by the plurality of clips 19, the mounting work is simple and the work efficiency is high.
Further, since the protruding portion 21 is provided on the inner surface side of the front end piece 18b of the hollow seal portion 18, that is, the inside of the hollow seal portion 18, it is not exposed from the outside. This prevents interference between the protruding portion 21 and the bumper 11, and suppresses a decrease in the aesthetic appearance.
Further, since the protruding portion 21 is provided in the linear portions on both sides of the corner portion Cn in addition to the corner portion Cn of the hood seal 16, the rigidity of the linear portions is ensured, and the shape retention force of the hollow seal portion 18 can be improved. This can suppress excessive deflection of the hollow seal portion 18 when the hood 12 is closed.
The present invention is not limited to the configuration of the above-described embodiment, and in the present embodiment, the hood seal 16 is attached and fixed to the bumper 11 only by the clip 19, but may be attached and fixed by applying an adhesive or sandwiching a double-sided adhesive tape between the lower surface of the attaching base 17 and the upper surface of the frame-like portion 11b together with the use of the clip 19.
The protruding portion 21 is provided over the entire longitudinal direction of the hollow seal portion 18, but may be provided only in the corner Cn region of the hood seal 16.
As the hood seal according to the embodiment described above, for example, the following modes can be considered.
In one aspect, a hood seal is mounted on an upper end portion of a front bumper of an automobile and contacts a front end portion of the hood when the hood is closed to seal between the front bumper and the hood,
the hood seal includes a flat mounting base portion fixed to an upper end portion of the front bumper by a jig, and a hollow seal portion provided upward from the mounting base portion and abutting against a front end portion of the hood when the hood is closed to be deformed by bending,
the hollow seal portion has a protrusion portion provided on an outer surface of the rear end portion on the engine room side and a protrusion portion provided on the front end portion on the opposite side to the engine room side.
Further preferably, the protruding portion is provided on an inner surface of the distal end portion.
Further preferably, the hollow seal portion has a rear end piece, a front end piece, and a seal piece, the rear end piece is erected from a rear end of the mounting base portion, the front end piece is erected from a front end of the mounting base portion, the seal piece connects and couples the rear end piece and each upper end of the front end piece, and is formed to bulge upward in a curved shape, the projection portion is provided at an upper end portion in the vicinity of a joint portion of the rear end piece and the seal piece, and the projection portion is provided at an upper end portion in the vicinity of a joint portion of the front end piece and the seal piece.
Further preferably, the mounting base, the rear end piece including the protruding portion, and the front end piece including the protruding portion are formed of a solid rubber-based material, the sealing piece is formed of a sponge-like rubber-based material, and the front end portion can be brought into contact with an upper end portion inner surface of the front bumper.
Further preferably, the protruding portion is formed at a position which is at the same level in the horizontal direction as the center of the hollow seal portion located inside the hollow seal portion.
Further preferably, the protruding portion is formed at a position lower than the mounting base portion.
It is further preferable that the protrusion and the protrusion are provided in parallel along the longitudinal direction of the hollow seal portion.
Description of the reference numerals
11. A front bumper; 11a, upper end; 11b, a shelf-like portion; 11c, a vertical wall portion; 11f, inner side surface; 12. an engine cover; 12d, a distal end portion; 13. a grille; 16. hood seals; 17. a mounting base; 18. a hollow seal portion; 18a, a rear end piece (rear end portion); 18b, front end piece (front end portion); 18c, sealing sheets; 19. a clamp; 20. a protruding portion; 21. a protruding portion; cn, corner portions; p, the center of the hollow sealing part; ER, engine compartment.
Claims (7)
1. A hood seal attached to an upper end portion of a front bumper of an automobile and abutting against a front end portion of the hood when the hood is closed to seal between the front bumper and the hood,
the hood seal includes a flat mounting base portion fixed to an upper end portion of the front bumper by a jig, and a hollow seal portion provided upward from the mounting base portion and deformed by abutting against a front end portion of the hood when the hood is closed,
the hollow seal portion has a protrusion portion provided on an outer surface of a rear end portion on the engine room side and a protrusion portion provided on an inner surface of a front end portion on the opposite side to the engine room,
the protrusion generates a component force against a force in a horizontal direction from the protrusion toward a center of the hollow seal portion when the engine cover is closed, so as to cancel a torque in an engine room direction of the hollow seal portion.
2. The hood seal according to claim 1, wherein,
the hollow sealing part has a rear end piece rising from the rear end of the mounting base, a front end piece rising from the front end of the mounting base, and a sealing piece connecting and coupling the rear end piece and the upper ends of the front end piece and bulging upward into a curved shape,
the protrusion is provided at an upper end portion near a joint portion of the rear end piece and the seal piece, and the protrusion is provided at an upper end portion near a joint portion of the front end piece and the seal piece.
3. The hood seal according to claim 2, wherein,
the mounting base, the rear end piece including the protruding portion, and the front end piece including the protruding portion are formed of a solid rubber-based material,
the sealing piece is formed of a sponge rubber-based material, and a front end portion can abut against an upper end portion inner surface of the front bumper.
4. The hood seal according to any one of claims 1 to 3,
the protrusion is formed at a position at the same level in the horizontal direction as the center of the hollow seal portion located inside the hollow seal portion.
5. The hood seal according to claim 4, wherein,
the protruding portion is formed at a position lower than the protruding portion.
6. The hood seal according to any one of claims 1 to 3, 5,
the protrusion and the protrusion are disposed in parallel along a length direction of the hollow seal portion.
7. The hood seal according to claim 4, wherein,
the protrusion and the protrusion are disposed in parallel along a length direction of the hollow seal portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020124911A JP7406466B2 (en) | 2020-07-22 | 2020-07-22 | food seal |
| JP2020-124911 | 2020-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113968129A CN113968129A (en) | 2022-01-25 |
| CN113968129B true CN113968129B (en) | 2024-03-12 |
Family
ID=79586259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110803928.3A Active CN113968129B (en) | 2020-07-22 | 2021-07-16 | Engine hood seal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7406466B2 (en) |
| CN (1) | CN113968129B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009234441A (en) * | 2008-03-27 | 2009-10-15 | Toyoda Gosei Co Ltd | Mounting structure of weather strip for radiator grille |
| CN103847655A (en) * | 2012-11-28 | 2014-06-11 | 重庆长安汽车股份有限公司 | Passenger car front cover sealing structure |
| JP2014151810A (en) * | 2013-02-12 | 2014-08-25 | Toyoda Gosei Co Ltd | Automotive weather strip and method for manufacturing the same |
| CN104827982A (en) * | 2014-02-07 | 2015-08-12 | 本田技研工业株式会社 | Weather strip mounted on cover for automotive vehicle |
| JP2016141306A (en) * | 2015-02-03 | 2016-08-08 | トヨタ自動車株式会社 | Vehicular front part structure |
| JP2017024572A (en) * | 2015-07-23 | 2017-02-02 | 鬼怒川ゴム工業株式会社 | Weather strip |
| CN207345460U (en) * | 2017-08-29 | 2018-05-11 | 奇瑞汽车股份有限公司 | A kind of front deck sealing structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5567439B2 (en) | 2010-09-24 | 2014-08-06 | 鬼怒川ゴム工業株式会社 | Lid seal structure at the front of the vehicle |
-
2020
- 2020-07-22 JP JP2020124911A patent/JP7406466B2/en active Active
-
2021
- 2021-07-16 CN CN202110803928.3A patent/CN113968129B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009234441A (en) * | 2008-03-27 | 2009-10-15 | Toyoda Gosei Co Ltd | Mounting structure of weather strip for radiator grille |
| CN103847655A (en) * | 2012-11-28 | 2014-06-11 | 重庆长安汽车股份有限公司 | Passenger car front cover sealing structure |
| JP2014151810A (en) * | 2013-02-12 | 2014-08-25 | Toyoda Gosei Co Ltd | Automotive weather strip and method for manufacturing the same |
| CN104827982A (en) * | 2014-02-07 | 2015-08-12 | 本田技研工业株式会社 | Weather strip mounted on cover for automotive vehicle |
| JP2016141306A (en) * | 2015-02-03 | 2016-08-08 | トヨタ自動車株式会社 | Vehicular front part structure |
| JP2017024572A (en) * | 2015-07-23 | 2017-02-02 | 鬼怒川ゴム工業株式会社 | Weather strip |
| CN207345460U (en) * | 2017-08-29 | 2018-05-11 | 奇瑞汽车股份有限公司 | A kind of front deck sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022021392A (en) | 2022-02-03 |
| CN113968129A (en) | 2022-01-25 |
| JP7406466B2 (en) | 2023-12-27 |
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